Not the official names, but official confirmation that there will be two films. David Yates will likely do both. That'll be 4 Potter films from Yates by the time the series is done. I dunno why they love him so much. The 5th film was very good, I thought, but I liked the switch up between films. Gave each one a nice, new character and a fresh feel. Oh well. I'm sure Potter fans will appreciate that the films will be able to include almost everything from the last book, now, although I never thought it was that necessary. The Potter books just aren't complicated enough to warrant that attention. They are long, not dense, and they are missing the difference. You could make a fine enough film from the last book by cutting some stuff. It's called an adaptation for a reason.